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81. 发明专利

JP2011149031A Transmission lubricating composition with improved performance, containing acid-polyamine condensation product 审中-公开
标题翻译：具有改进性能的传递润滑组合物，含有聚酰胺凝结产物
公开(公告)号：JP2011149031A
公开(公告)日：2011-08-04
申请号：JP2011103304
申请日：2011-05-02
申请人： Lubrizol Corp:The , ザルブリゾルコーポレイションThe Lubrizol Corporation
发明人： SUMIEJSKI JAMES L , SMOGGIE JOHN C , TIPTON CRAIG
IPC分类号： C10M169/04 , C10M133/16 , C10M133/46 , C10M133/56 , C10M137/02 , C10M139/00 , C10M157/10 , C10N30/00 , C10N30/06 , C10N40/04
CPC分类号： C10M157/10 , C10M2215/08 , C10M2215/224 , C10M2215/28 , C10M2215/30 , C10M2223/049 , C10M2227/061 , C10M2227/062 , C10N2230/06 , C10N2240/04 , C10N2240/042 , C10N2260/04 , C10N2270/02
摘要： PROBLEM TO BE SOLVED: To provide compositions with improved friction resistance, improved anti-shudder properties, and the appropriate friction properties, and compositions suitable for use in a variety of automatic transmission fluids. SOLUTION: The lubricating composition comprises: (a) hydrocarbyl phosphite; (b) the condensation product of at least one fatty acid with a polyamine; (c) a boric acid ester; (d) a borate dispersant; and (e) an oil of lubricating viscosity. The composition has improved anti-shudder properties and the appropriate friction properties. Furthermore, the composition is suitable for use in a variety of automatic transmission fluids. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供具有改进的摩擦阻力，改善的抗颤抖性能和适当的摩擦性能的组合物以及适合用于各种自动变速器油的组合物。解决方案：润滑组合物包含：（a）亚磷酸烃基; （b）至少一种脂肪酸与多胺的缩合产物; （c）硼酸酯; （d）硼酸盐分散剂; 和（e）润滑粘度的油。该组合物具有改善的防颤性能和适当的摩擦性能。此外，该组合物适用于各种自动变速器油。版权所有（C）2011，JPO＆INPIT

82. 发明专利

JP2011518925A Lubricating oil additive compositions and methods for their production 有权
公开(公告)号：JP2011518925A
公开(公告)日：2011-06-30
申请号：JP2011506475
申请日：2009-04-24
申请人：シェブロン・オロナイト・カンパニー・エルエルシー
发明人：ウィリアム・アール・ルーへ・ジュニア
IPC分类号： C10M177/00 , B01F17/16 , B01F17/22 , B01F17/38 , B01F17/42 , B01F17/52 , C08G81/02 , C10M129/34 , C10M129/84 , C10M133/06 , C10M133/16 , C10M133/56 , C10M135/12 , C10M145/12 , C10M145/16 , C10M145/22 , C10M145/24 , C10M149/22 , C10N30/04 , C10N40/25 , C10N70/00
CPC分类号： C10M159/005 , C10M159/12 , C10M2207/142 , C10M2207/32 , C10M2215/042 , C10M2215/28 , C10M2217/046 , C10M2217/06 , C10N2230/041 , C10N2240/10 , C10N2260/09 , C10N2260/00 , C10M2215/04 , C10M2209/086 , C10M2205/028
摘要： A post-treated polymeric dispersant which comprises reacting (I) a post-treating agent selected from a cyclic carbonate, a linear mono-carbonate, a linear poly-carbonate, an aromatic polycarboxylic acid or an aromatic polycarboxylic anhydride or an aromatic polycarboxylic acid ester and (II) an oil-soluble lubricating oil additive composition prepared by the process which comprises reacting a copolymer, with at least one ether compound and with at least one aliphatic compound capable of reacting with at least one monocarboxylic acid or ester thereof, or dicarboxylic acid, anhydride or ester thereof.

84. 发明专利

JP4683185B2 Magneto-rheological fluid 有权
公开(公告)号：JP4683185B2
公开(公告)日：2011-05-11
申请号：JP2004322636
申请日：2004-11-05
申请人：戸田工業株式会社
发明人：俊之博多 , 浩史川崎
IPC分类号： H01F1/34 , C10M125/04 , C10M125/08 , C10M125/10 , C10M125/12 , C10M125/30 , C10M127/00 , C10M129/08 , C10M133/56 , C10M143/18 , C10M155/02 , C10M159/08 , C10M169/04 , C10N10/06 , C10N10/08 , C10N10/16 , C10N20/06 , C10N30/04 , C10N40/14 , F16D37/02 , F16F9/53 , F16F13/30 , F16F15/03
CPC分类号： H01F1/447
摘要： A magneto rheological fluid comprises magnetic particles, a dispersing medium and polyethyleneoxide as a viscosity modifier, the polyethyleneoxide being present in an amount of 0.5 to 5% by weight based on the weight of the magnetic particles. The magneto rheological fluid can exhibit an excellent dispersion stability and, more specifically, can exhibit an excellent dispersion stability. Sedimentation of the magnetic particles in the fluid can be prevented.

85. 发明专利

JP2011080040A Lubricating oil additive 审中-公开
标题翻译：润滑油添加剂
公开(公告)号：JP2011080040A
公开(公告)日：2011-04-21
申请号：JP2010190244
申请日：2010-08-27
申请人： Sanyo Chem Ind Ltd , 三洋化成工業株式会社
发明人： NISHIDA MINORU
IPC分类号： C10M171/04 , C10M101/02 , C10M133/16 , C10M133/56 , C10M143/06 , C10N30/04 , C10N40/02 , C10N40/04 , C10N40/25
摘要： PROBLEM TO BE SOLVED: To provide a lubricating oil additive which is excellent in dispersing property of an insoluble sediment, such as sludge, occurring in a lubricating oil and reduces the viscosity increase of a lubricating oil composition.
SOLUTION: The lubricating oil additive includes an oil-soluble polymer (B) having a group (F) having a nitrogen atom-containing heterocycle at the terminal of a hydrocarbon polymer (A) having a number-average molecular weight of 500-5,000. The group (F) having a nitrogen atom-containing heterocycle is represented by formula (3): -R
1 -L (wherein R
1 is a 1-12C alkylene group; and L is a residue formed by eliminating a hydrogen atom bonded to a nitrogen atom of the nitrogen atom-containing heterocycle).
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种在润滑油中发生的不溶性沉渣如污泥的分散性优异的润滑油添加剂，并降低润滑油组合物的粘度增加。解决方案：润滑油添加剂包括在数均分子量为500的烃聚合物（A）的末端具有具有含氮原子的杂环基团（F）的油溶性聚合物（B） -5000。具有含氮原子的杂环的基团（F）由式（3）表示：-R SP 1 -L（其中R SP 1是一个1-12个亚烷基 ; L是通过除去与含氮原子的杂环的氮原子键合的氢原子而形成的残基）。版权所有（C）2011，JPO＆INPIT

86. 发明专利

JP2011063654A Lubricating oil composition 有权
标题翻译：润滑油组成
公开(公告)号：JP2011063654A
公开(公告)日：2011-03-31
申请号：JP2009213646
申请日：2009-09-15
申请人： Idemitsu Kosan Co Ltd , Nippon Itf Kk , 出光興産株式会社 , 日本アイ・ティ・エフ株式会社
发明人： KASAI TOKEI , YAMADA AKIRA , TSUJIOKA MASANORI , MIYAKE KOJI
IPC分类号： C10M169/04 , C10M101/02 , C10M129/54 , C10M133/56 , C10M135/04 , C10M135/06 , C10M135/10 , C10M137/10 , C10M159/22 , C10M159/24 , C10N10/04 , C10N30/06 , C10N40/02 , C10N40/25
CPC分类号： C10M163/00 , C10M2203/1006 , C10M2207/026 , C10M2207/027 , C10M2207/028 , C10M2207/144 , C10M2207/262 , C10M2209/084 , C10M2215/064 , C10M2215/086 , C10M2215/223 , C10M2215/28 , C10M2219/022 , C10M2219/024 , C10M2219/044 , C10M2219/046 , C10M2219/08 , C10M2219/086 , C10M2223/045 , C10M2223/047 , C10N2220/022 , C10N2230/06 , C10N2230/54 , C10N2240/10 , C10N2260/14 , C10N2210/02
摘要： PROBLEM TO BE SOLVED: To provide a lubricating oil composition that contains ZnDTP as an anti-wear additive but shows a low friction coefficient when used as a lubricating oil for a low-friction sliding material. SOLUTION: The specific lubricating oil composition is prepared by compounding (A) a specific cleaning agent containing alkaline earth metal, (B) a specific boron-free succinimide ash-free dispersant, (C) zinc dialkyldithiophosphate and (D) a specific sulfur compound with a lubricating base oil. The lubricating oil composition is used for the low-friction sliding material. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供含有ZnDTP作为耐磨添加剂但在用作低摩擦滑动材料的润滑油时显示低摩擦系数的润滑油组合物。（A）含有碱土金属的特定清洗剂，（B）特定的无硼琥珀酰亚胺无灰分散剂，（C）二烷基二硫代磷酸锌和（D）a）的制备方法制备具体的润滑油组合物具有润滑基础油的特定硫化合物。润滑油组合物用于低摩擦滑动材料。版权所有（C）2011，JPO＆INPIT

87. 发明专利

JP4643087B2 Lubricating oil composition for internal combustion engines 有权
公开(公告)号：JP4643087B2
公开(公告)日：2011-03-02
申请号：JP2001290737
申请日：2001-09-25
申请人： Jx日鉱日石エネルギー株式会社 , 日産自動車株式会社
发明人：貴文上野 , 仁一五十嵐 , 章浩大橋 , 健太郎松崎 , 貴朗石川
IPC分类号： C10M169/04 , C10M101/02 , C10M129/10 , C10M129/76 , C10M133/12 , C10M133/56 , C10M135/24 , C10M137/10 , C10M159/22 , C10N10/04 , C10N20/00 , C10N20/02 , C10N30/04 , C10N30/06 , C10N40/25

88. 发明专利

JP2010536997A Lubricating oil compositions containing the polymers and these polymers having pendant heterocycle-containing group 审中-公开
公开(公告)号：JP2010536997A
公开(公告)日：2010-12-02
申请号：JP2010521959
申请日：2008-08-18
申请人：ザルブリゾルコーポレイションThe Lubrizol Corporation
发明人：サリームアル−アーマド，
IPC分类号： C08F220/10 , C10M105/04 , C10M107/02 , C10M109/00 , C10M129/54 , C10M133/12 , C10M133/56 , C10M135/04 , C10M137/10 , C10M139/00 , C10M145/14 , C10M155/02 , C10M159/22 , C10M159/24 , C10M169/04 , C10N10/02 , C10N10/04
CPC分类号： C10M151/02 , C08F224/00 , C08F228/06 , C10M169/04 , C10M2205/0285 , C10M2205/173 , C10M2207/026 , C10M2207/144 , C10M2207/262 , C10M2207/289 , C10M2209/084 , C10M2215/28 , C10M2219/022 , C10M2219/046 , C10M2221/02 , C10M2223/045 , C10M2227/061 , C10M2227/062 , C10N2220/021 , C10N2220/029 , C10N2230/06 , C10N2230/10 , C10N2230/42 , C10N2230/54 , C10N2240/10
摘要：本開示発明は、複素環含有基を有するポリマー、ならびに該ポリマーを含有する濃縮物および潤滑油組成物に関する。本発明はまた、本発明に開示されるポリマーを含む濃縮物および潤滑油組成物にも関する。本発明のポリマーは、潤滑油組成物におけるＺＤＤＰの部分的または完全な代替品として使用されることができ、それによって、所望のＥＰおよび／または耐摩耗特性を有し、同時にリン汚染の低減または除去を考慮するそのような潤滑油組成物を提供することができる。

89. 发明专利

JP2010255009A Base oil for four-cycle engine oil, and composition 有权
标题翻译：用于四周发动机油的基础油和组合物
公开(公告)号：JP2010255009A
公开(公告)日：2010-11-11
申请号：JP2010188644
申请日：2010-08-25
申请人： Jx Nippon Oil & Energy Corp , Jx日鉱日石エネルギー株式会社
发明人： ISHIMARU MITSUAKI
IPC分类号： C10M169/04 , C10M101/02 , C10M105/36 , C10M105/38 , C10M107/02 , C10M129/76 , C10M133/16 , C10M133/56 , C10M135/18 , C10M137/02 , C10M137/04 , C10M137/10 , C10M145/14 , C10M159/22 , C10N10/04 , C10N10/12 , C10N20/02 , C10N30/00 , C10N30/06
摘要： PROBLEM TO BE SOLVED: To provide a base oil for a four-cycle engine oil having a characteristic of stably retaining an oil film under a severe condition for a long time without compounding an additive, and showing extreme excellence in rocker arm pad scuffing prevention performance, a camshaft abrasion prevention performance and a camshaft pitching prevention performance. SOLUTION: This base oil for the four-cycle engine oil includes (A) 10 to 90 mass%, based on the whole amount, of an ester-based lubricant base oil (A), and 90 to 10 mass% of a mineral oil-based lubricant base oil and/or a poly-α-olefin-based lubricant base oil (B) wherein the ester-based base oil (A) is composed of 5-30 mass% of a copolymer (A-1) of a dicarboxylate and a 3-20C α-olefin having a dynamic viscosity of 20-50 mm 2 /s at 100°C, and 5 to 60 mass% of an ester (A-2) of a polyhydric alcohol and a fatty acid having a dynamic viscosity of 2-50 mm 2 /s at 100°C. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种四轮发动机油的基础油，其具有在严酷条件下长期稳定地保持油膜而不添加添加剂的特征，并且在摇臂垫中显示出极好的性能防磨损性能，凸轮轴磨损防止性能和凸轮轴俯仰防止性能。解决方案：该四循环发动机油用基础油，以（A）为基准计，全部为（A）为10〜90质量％，以质量％计为90〜10质量％矿物油系润滑油基油和/或聚-α-烯烃类润滑剂基油（B），其中酯类基础油（A）由5-30质量％的共聚物（A-1 ）的二羧酸酯和在100℃下动态粘度为20-50mm×SP / s的3-20℃α-烯烃和5〜60质量％的酯（A-2）的多元醇和在100℃下动态粘度为2-50mm 2 / s的脂肪酸。版权所有（C）2011，JPO＆INPIT

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